Transmission structure of main propeller clamping seat and swashplate of remote-controlled helicopter
a technology of helicopter and clamping seat, which is applied in the direction of rotors, marine propulsion, vessel construction, etc., can solve the problems of high cost, easy malfunction, complicated structure, etc., and achieve the effect of reducing cost and facilitating control
Inactive Publication Date: 2013-08-01
TU TA SEN
View PDF6 Cites 8 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
The present invention is a transmission structure for a remote-controlled helicopter. The invention has two main features: (1) a link rod is connected between the main propeller clamping seat and the swashplate, allowing for quicker and more precise control and lowered cost, and (2) a pivot axle and connection block are connected between the link rod and the main propeller clamping seat, ensuring durability and stability during transmission. These technical effects make the invention more efficient and reliable for controlling the movement of the helicopter's main propeller.
Problems solved by technology
The structure is complicated and the cost is high because of many parts, and it may malfunction with ease.
Through the complicated parts to drive, the transmission speed is low and the error may be great.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011]Embodiments of the present invention will now be described, by way of example only, with reference to the accompanying drawings.
[0012]Referring to FIG. 2 through FIG. 5, the present invention comprises a main propeller clamping seat 20, a driving axle 22, and a swashplate 23. The driving axle 22 is connected with the main propeller clamping seat 20. The swashplate 23 is fitted on the driving axle 22. The swashplate 23 is connected with main control rods 24, so that the swashplate 23 can be moved up and down and tilted. The main propeller clamping seat 20 comprises a pair of connection blocks 21 at two ends thereof. The swashplate 23 comprises a pair of link rods 25 which are connected with the pair of connection blocks 21 of the main propeller clamping seat 20. Each link rod 25 has a pivot axle 26 and an axle bolt 27. The axle bolt 27 is inserted through the pivot axle 26 and connected to the relative connection block 21.
[0013]The effects and advantages of the present inventio...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention relates to a transmission structure of a main propeller clamping seat and a swashplate of a remote-controlled helicopter. The main propeller clamping seat includes a pair of connection blocks at two ends thereof. The swashplate includes a pair of link rods which are connected with the pair of connection blocks of the main propeller clamping seat. The pair of link rods each has a pivot axle and an axle bolt. The axle bolt is inserted through the pivot axle and connected to the relative connection block. Through the link rods and the pivot axles, the main propeller clamping seat and the swashplate are direct driven to control the main propeller clamping seat and the angle of the wings quickly and precisely.
Description
BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a transmission structure of a main propeller clamping seat and a swashplate of a remote-controlled helicopter, and more particularly to a transmission structure which can be direct driven to control the angle of the main propeller clamping seat quickly and precisely.[0003]2. Description of the Prior Art[0004]As shown in FIG. 1, a conventional remote-controlled helicopter comprises a main propeller clamping seat 10. Two wings 11 are connected to two ends of the main propeller clamping seat 10. A driving shaft 12 is connected to the main propeller clamping seat 10. A swashplate 13 and a plurality of link seats 15, 16 are fitted on the driving shaft 12. The swashplate 13 comprises a main control rod 14. The main control rod 14 is connected with a motor for controlling the swashplate 13 to be moved up and down and tilted. The swashplate 13 and the link seats 15, 16 are connected by a link ro...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(United States)
IPC IPC(8): B64C27/605
CPCB64C27/605B64C2201/024B64C39/024B64U30/29B64U30/297B64U10/17B64U2201/20
Inventor TU, TA SEN
Owner TU TA SEN